Overview of error codes
An error code is made up of two parts. The error code group, which is represented by the upper two bytes, describes the type of error that has occurred.
Error code group | Type of error |
|---|---|
0x EC81 xxxx | Error codes of the Tc3_IPCDiag PLC library |
0x ECA6 xxxx | General IPC diagnostic error codes |
0x ECA7 xxxx | API error codes (Win32, TwinCAT/BSD, TC/RTOS error codes) |
0x ECA8 xxxx | ADS error codes (TwinCAT ADS error codes) |
0x ECAF xxxx | Module-dependent error numbers |
Error codes of the Tc3_IPCDiag PLC library
Code | Meaning |
|---|---|
0xEC810001 | invalid module list (initialization of IPCDiag required) |
0xEC810002 | module of parameter is unavailable (not existing) |
0xEC810003 | parameter is unavailable (not existing) |
0xEC810004 | no valid value available (reading is probably pending) |
0xEC810005 | allocated buffer is invalid (pointer is zero or buffer size is too small) |
0xEC810006 | allocated index is invalid |
General IPC diagnosis error codes
|
Code |
Meaning |
|---|---|
|
0x00000000 |
Success - No Error |
|
0xECA60001 |
Fail - Unspecified error |
|
0xECA60100 |
Invalid index |
|
0xECA60101 |
Invalid access |
|
0xECA60102 |
Buffer too small |
|
0xECA60103 |
Type not supported |
|
0xECA60104 |
Out of memory |
|
0xECA60105 |
No data available |
|
0xECA60106 |
Invalid data |
|
0xECA60107 |
Invalid arg |
|
0xECA60108 |
Value out of range |
|
0xECA60200 |
Server is busy |
|
0xECA60201 |
MDP API not initialized |
|
0xECA60F00 |
Not implemented |
|
0xECA61000 |
Not supported |
|
0xECA60FFF |
Unexpected error |
API error codes
Code | Meaning |
|---|---|
0xECA7xxxx | The low word contains an error code from a system call. |
See also: Win32 Error Codes
ADS error codes
Code | Meaning |
|---|---|
0xECA8xxxx | The low word contains a ADS result code |
See also: ADS Return Codes
Module specific error codes
Code | Module | Meaning |
|---|---|---|
0xECAF0401 | User Mgmt | User already exists |
0xECAF0402 | User Mgmt | User does not exist |
0xECAF0403 | User Mgmt | Group already exists |
0xECAF0404 | User Mgmt | Group does not exist |
0xECAF0410 | SMB | Server is not installed |
0xECAF0411 | SMB | Share already exists |
0xECAF0412 | SMB | Share does not exist |
0xECAF0420 | TwinCAT | Ads route already exists |
0xECAF0421 | TwinCAT | Ads port could not be opened |
0xECAF0430 | Datastore | A variable with this name already exists |
0xECAF0431 | Datastore | Variable with requested name does not exist |
0xECAF0432 | Datastore | Section with specified name does not exist |
0xECAF0433 | Datastore | The name of the variable was invalid |
0xECAF0440 | Registry | The name of the key (e.g. "HKLM") was invalid |
0xECAF0601 | Display | RESTART/ computer must be restarted for the graphics mode to work |
0xECAF0602 | Display | FAILED/ display driver failed specified graphics mode |
0xECAF0603 | Display | BADMODE/ graphics mode is not supported |
0xECAF0604 | Display | NOTUPDATED/ unable to write settings to the registry |
0xECAF0605 | Display | BADFLAGS/ invalid set of flags |
0xECAF0606 | Display | BADPARAM/ Invalid parameter or invalid combination of flags |
0xECAF0607 | Display | BADDUALVIEW/ System is DualView capable |
0xECAF0608 | Display | Com Port not set |
0xECAF0609 | Display | Invalid Value |
0xECAF0610 | Display | Invalid Command |
0xECAF0611 | Display | Invalid Com Port |
0xECAF0701 | Mass Storage Monitoring | Flashdrive data not available |
0xECAF0702 | Mass Storage Monitoring | Hard disk data not available |